Boomerang



FIG. 1 is a top plan view of a boomerang showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view thereof; the side opposite being a mirror image;

FIG. 4 is a front elevational view thereof;

FIG. 5 is an enlarged cross sectional view thereof; taken along lines 5--5 in FIG. 1, and

FIG. 6 is an enlarged cross sectional view thereof; taken along lines 6--6 in FIG. 1. 

The ornamental design for a boomerang, as shown and described. 